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Doubles in session


Current system
18189-5107
RST 974


Nearby doubles
15' : 18205-5107
BRT1043

15' : 18199-5121
LDS 637

38' : 18210-5139
UC 3556

40' : 18206-5144
CPO 582

49' : 18240-5108
HDS2602

50' : 18201-5156
RST 975

53' : 18146-5031
BRT1037

54' : 18155-5149
HDS2578

58' : 18244-5042
TDT 842

60' : 18207-5203
HDS2593

60' : 18130-5044
RST 971

61' : 18150-5018
I 429

61' : 18249-5128
KPP2547

63' : 18252-5048
UC 3575

66' : 18129-5034
HDO 288

68' : 18261-5107
UC 3581

76' : 18267-5124
RST 982

76' : 18200-5222
KIR 20

78' : 18119-5147
RST 970

85' : 18232-4953
KPP1538

86' : 18273-5139
BRT2101

89' : 18283-5112
HRG 129

90' : 18133-4955
B 2434

90' : 18129-4959
HRG 128

91' : 18207-5235
UC 3555AB

92' : 18284-5126
RST 986



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Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

18189-5107 RST 974

 
 
18h 18m 52.71s -51° 06' 23.8" P.A. 206.00 sep 0.3 mag 11.30,11.30
 
 
Coord 2000 18189-5107 Discov num RST 974 Comp Coord arcsec 2000 18 18 52.71 -51 06 23.8
Date first 1930 Date last 1989 Obs 3
Pa first 29 Pa last 205.6 P.A. Now (θ) 205.6°
Sep first 0.2 Sep last 0.29 Sep. Now (ρ) 0.29"
Mag pri 11.30 Mag sec 11.30 delta mag (ΔM) 0 Spectral class
Pri motion ra -002 Sec motion ra
Pri motion dec -011 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Telescopium Tycho2 8370-01936-1 Gaia DR2 6702261938169178240
 
 
WDS 18189-5107 RST 974 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Rst1933 T - Rossiter, R.A. 1933MmRAS..65...27R
Rst1933 MemRAS 65, 27, 1933
Rst1937 Ma - Rossiter, R.A. 1937MmRAS..65...51R
Rst1937 MemRAS 65, 51, 1937
Rst1943 Ma - Rossiter, R.A. 1943POMic...8..133R
Rst1943 Pub. Univ. Michigan Obs. 8, 133, 1943
Rst1944 - Rossiter, R.A. 1944POMic...9....1R
Rst1944 Pub. Univ. Michigan Obs. 9, 1, 1944
Rst1947 Ma - Rossiter, R.A. 1947POMic...9....7R
Rst1947 Pub. Univ. Michigan Obs. 9, 7, 1947
Rst1955 Ma j Rossiter, R.A. 1955POMic..11....1R
Rst1955 +P+ Pub. Univ. Michigan Obs. 11, 1, 1955
Rst1964 Ma - Rossiter, R.A. 1964POMic...9...73R
Rst1964 Pub. Univ. Michigan Obs. 9, 73, 1964
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18189-5107 RST 974 1989 3 206 0.3 11.30 11.30 181852.71-510623.8

If you need more information about this double, apply for a data request form to the WDS.

 
 
WDS 18189-5107 RST 974 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 18189-5107 RST 974 : MEASURES
 
 
No records found.

 
 
WDS 18189-5107 : VIRTUAL EYEPIECE
 
 

18189-5107 RST 974A mag 11.3 18189-5107 RST 974B sep 0.3 P.A. 196.70 mag 11.3 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 18189-5107 : ALADIN DSS IMAGE @ 18h 18m 52.71s -51° 06' 23.8"
 
 
 
 
WDS 18189-5107 RST 974 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

18189-5107 RST 974 distance=0' 18205-5107 BRT1043 distance=15' 18199-5121 LDS 637 distance=15' 18210-5139 UC 3556 distance=38' 18206-5144 CPO 582 distance=40' 18240-5108 HDS2602 distance=49' 18201-5156 RST 975 distance=50' 18146-5031 BRT1037 distance=53' 18155-5149 HDS2578 distance=54' 18244-5042 TDT 842 distance=58' 18207-5203 HDS2593 distance=60' 18130-5044 RST 971 distance=60' 18150-5018 I 429 distance=61' 18249-5128 KPP2547 distance=61' 18252-5048 UC 3575 distance=63' 18129-5034 HDO 288 distance=66' 18261-5107 UC 3581 distance=68' 18267-5124 RST 982 distance=76' 18200-5222 KIR 20 distance=76' 18119-5147 RST 970 distance=78' 18232-4953 KPP1538 distance=85' 18273-5139 BRT2101 distance=86' 18119-5205 DAW 21BC distance=88' 18119-5205 HJ 5022A,BC distance=88' 18283-5112 HRG 129 distance=89' 18133-4955 B 2434 distance=90' 18129-4959 HRG 128 distance=90' 18207-5235 UC 3555AB distance=91' 18284-5126 RST 986 distance=92' 18104-5019 RST 968 distance=93' 18174-4929 HDS2586 distance=98' 18242-4942 UC 3572 distance=99' 18293-5119 RST 988 distance=100' 18295-5110 UC 3593 distance=101' 18295-5053 HDS2618Aa,Ab distance=102' 18295-5053 CPO 586AB distance=102' 18267-4957 BRT1053 distance=103' 18153-4928 TOK 915 distance=105' 18302-5113 UC 3596 distance=107' 18075-5106 RST 964 distance=107' 18080-5139 RST 967 distance=108' 18074-5124 RST 963 distance=109' 18245-4932 UC 3574 distance=110' 18148-5249 I 630 distance=110' 18231-4923 UC 3568 distance=111' 18308-5122 UC 3600 distance=113' 18148-5255 UC 3532 distance=115' 18165-4913 SKF1145 distance=116' 18177-4910 BRT1040 distance=117' 18237-5256 UC 3570 distance=119' 18204-4908 I 1361 distance=120' grafico limitrofi
Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.
Show name coord_2000 discov# comp pa sep dist(')
Show 18189-5107 RST 974 206 0.3
Show 18205-5107 BRT1043 85 5.5 15
Show 18199-5121 LDS 637 162 23.0 15
Show 18210-5139 UC 3556 69 62.8 38
Show 18206-5144 CPO 582 156 4.2 40
Show 18240-5108 HDS2602 13 3.6 49
Show 18201-5156 RST 975 212 0.6 50
Show 18146-5031 BRT1037 323 4.5 53
Show 18155-5149 HDS2578 333 0.4 54
Show 18244-5042 TDT 842 298 1.1 58
Show 18207-5203 HDS2593 79 13.9 60
Show 18130-5044 RST 971 112 0.3 60
Show 18150-5018 I 429 303 0.1 61
Show 18249-5128 KPP2547 223 23.0 61
Show 18252-5048 UC 3575 30 21.8 63
Show 18129-5034 HDO 288 116 1.6 66
Show 18261-5107 UC 3581 331 37.8 68
Show 18267-5124 RST 982 164 1.0 76
Show 18200-5222 KIR 20 163 23.2 76
Show 18119-5147 RST 970 201 1.3 78
Show 18232-4953 KPP1538 285 11.6 85
Show 18273-5139 BRT2101 148 3.9 86
Show 18119-5205 DAW 21 BC 102 1.6 88
Show 18119-5205 HJ 5022 A,BC 97 6.1 88
Show 18283-5112 HRG 129 358 11.2 89
Show 18133-4955 B 2434 203 6.3 90
Show 18129-4959 HRG 128 358 6.8 90
Show 18207-5235 UC 3555 AB 253 52.1 91
Show 18284-5126 RST 986 93 0.3 92
Show 18104-5019 RST 968 137 0.6 93
Show 18174-4929 HDS2586 32 2.3 98
Show 18242-4942 UC 3572 156 74.0 99
Show 18293-5119 RST 988 174 0.6 100
Show 18295-5110 UC 3593 327 51.1 101
Show 18295-5053 HDS2618 Aa,Ab 205 0.2 102
Show 18295-5053 CPO 586 AB 273 4.8 102
Show 18267-4957 BRT1053 268 5.1 103
Show 18153-4928 TOK 915 283 0.1 105
Show 18302-5113 UC 3596 18 34.1 107
Show 18075-5106 RST 964 232 5.4 107
Show 18080-5139 RST 967 7 2.6 108
Show 18074-5124 RST 963 101 3.2 109
Show 18245-4932 UC 3574 277 34.8 110
Show 18148-5249 I 630 16 0.9 110
Show 18231-4923 UC 3568 271 36.6 111
Show 18308-5122 UC 3600 274 43.7 113
Show 18148-5255 UC 3532 275 86.0 115
Show 18165-4913 SKF1145 158 52.9 116
Show 18177-4910 BRT1040 99 5.5 117
Show 18237-5256 UC 3570 16 20.6 119
Show 18204-4908 I 1361 254 2.3 120

 
 
WDS 18189-5107 : COMPONENTS
 
 
  A
B pa=196.7°
sep=0.27"
 
 
18189-5107 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 181852.71-510623.8 Mag 11.3 PmRA -2.00
PmDE -11.0 Tycho2 8370-01936-1
Tycho2
Tycho2 8370-01936-1 Pflag RAmdeg 274.71964722 DEmdeg -51.10663589
PmRA -1.8 PmDE -11.2 E RAmdeg 28 E DEmdeg 32
E pmRA 2.4 E pmDE 2.3 EpRAm 1990.18 EpDEm 1989.47
Num 3 Q RAmdeg 0.7 Q DEmdeg 0.2 Q pmRA 0.7
Q pmDE 0.2 BTmag 10.897 E BTmag 0.048 VTmag 10.507
E VTmag 0.046 Prox 999 TYC T HIP
CCDM RAdeg 274.71965361 DEdeg -51.10660972 EpRA 1990 1.65
EpDE 1990 1.61 E RAdeg 27.7 E DEdeg 32.0 Posflg
Corr -0.1
 
 
18189-5107 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 181852.70-510624.1 Mag 11.3 Calc coord yes